21380+4153

  • Unique Name: 21380+4153A 402
  • RA: 21 37 58.35
  • Dec: +41 52 50.9
  • Discoverer: A
  • Discoverer Number: 402
  • Components:
  • First year: 1902
  • Last year: 2009
  • Observations: 10
  • First position angle: 42
  • Last position angle: 46
  • First separation: 0.7
  • Last separation: 0.9
  • Mag first component: 9.12
  • Mag second component: 10.54
  • Spectral type: A0
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -7
  • Durchmusterung: +41 4213
  • Notes:
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